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GCC Administrator 2023-07-13 00:17:12 +00:00
parent 44f244e467
commit 15939bae35
7 changed files with 456 additions and 1 deletions
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8
ChangeLog
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2023-07-12 Hao Liu <hliu@os.amperecomputing.com>
* MAINTAINERS: Add Hao Liu to write after approval
2023-07-12 Ken Matsui <kmatsui@gcc.gnu.org>
* MAINTAINERS: Add Ken Matsui to write after approval
2023-07-07 Eugene Rozenfeld <erozen@microsoft.com>
* Makefile.in: Collect both kernel and user events for autofdo

278
gcc/ChangeLog
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2023-07-12 Juzhe-Zhong <juzhe.zhong@rivai.ai>
* config/riscv/autovec.md (cond_len_<optab><mode>): New pattern.
* config/riscv/riscv-protos.h (enum insn_type): New enum.
(expand_cond_len_binop): New function.
* config/riscv/riscv-v.cc (emit_nonvlmax_tu_insn): Ditto.
(emit_nonvlmax_fp_tu_insn): Ditto.
(need_fp_rounding_p): Ditto.
(expand_cond_len_binop): Ditto.
* config/riscv/riscv.cc (riscv_preferred_else_value): Ditto.
(TARGET_PREFERRED_ELSE_VALUE): New target hook.
2023-07-12 Jan Hubicka <jh@suse.cz>
* tree-cfg.cc (gimple_duplicate_sese_region): Rename to ...
(gimple_duplicate_seme_region): ... this; break out profile updating
code to ...
* tree-ssa-loop-ch.cc (update_profile_after_ch): ... here.
(ch_base::copy_headers): Update.
* tree-cfg.h (gimple_duplicate_sese_region): Rename to ...
(gimple_duplicate_seme_region): ... this.
2023-07-12 Aldy Hernandez <aldyh@redhat.com>
PR tree-optimization/107043
* range-op.cc (operator_bitwise_and::op1_range): Update bitmask.
2023-07-12 Aldy Hernandez <aldyh@redhat.com>
PR tree-optimization/107053
* gimple-range-op.cc (cfn_popcount): Use known set bits.
2023-07-12 Uros Bizjak <ubizjak@gmail.com>
* ira.cc (equiv_init_varies_p): Change return type from int to bool
and adjust function body accordingly.
(equiv_init_movable_p): Ditto.
(memref_used_between_p): Ditto.
* lra-constraints.cc (valid_address_p): Ditto.
2023-07-12 Aldy Hernandez <aldyh@redhat.com>
* range-op.cc (irange_to_masked_value): Remove.
(update_known_bitmask): Update irange value/mask pair instead of
only updating nonzero bits.
2023-07-12 Jan Hubicka <jh@suse.cz>
* tree-cfg.cc (gimple_duplicate_sese_region): Add ORIG_ELIMINATED_EDGES
parameter and rewrite profile updating code to handle edges elimination.
* tree-cfg.h (gimple_duplicate_sese_region): Update prototpe.
* tree-ssa-loop-ch.cc (loop_invariant_op_p): New function.
(loop_iv_derived_p): New function.
(should_duplicate_loop_header_p): Track invariant exit edges; fix handling
of PHIs and propagation of IV derived variables.
(ch_base::copy_headers): Pass around the invariant edges hash set.
2023-07-12 Uros Bizjak <ubizjak@gmail.com>
* ifcvt.cc (cond_exec_changed_p): Change variable to bool.
(last_active_insn): Change "skip_use_p" function argument to bool.
(noce_operand_ok): Change return type from int to bool.
(find_cond_trap): Ditto.
(block_jumps_and_fallthru_p): Change "fallthru_p" and
"jump_p" variables to bool.
(noce_find_if_block): Change return type from int to bool.
(cond_exec_find_if_block): Ditto.
(find_if_case_1): Ditto.
(find_if_case_2): Ditto.
(dead_or_predicable): Ditto. Change "reversep" function arg to bool.
(block_jumps_and_fallthru): Rename from block_jumps_and_fallthru_p.
(cond_exec_process_insns): Change return type from int to bool.
Change "mod_ok" function arg to bool.
(cond_exec_process_if_block): Change return type from int to bool.
Change "do_multiple_p" function arg to bool. Change "then_mod_ok"
variable to bool.
(noce_emit_store_flag): Change return type from int to bool.
Change "reversep" function arg to bool. Change "cond_complex"
variable to bool.
(noce_try_move): Change return type from int to bool.
(noce_try_ifelse_collapse): Ditto.
(noce_try_store_flag): Ditto. Change "reversep" variable to bool.
(noce_try_addcc): Change return type from int to bool. Change
"subtract" variable to bool.
(noce_try_store_flag_constants): Change return type from int to bool.
(noce_try_store_flag_mask): Ditto. Change "reversep" variable to bool.
(noce_try_cmove): Change return type from int to bool.
(noce_try_cmove_arith): Ditto. Change "is_mem" variable to bool.
(noce_try_minmax): Change return type from int to bool. Change
"unsignedp" variable to bool.
(noce_try_abs): Change return type from int to bool. Change
"negate" variable to bool.
(noce_try_sign_mask): Change return type from int to bool.
(noce_try_move): Ditto.
(noce_try_store_flag_constants): Ditto.
(noce_try_cmove): Ditto.
(noce_try_cmove_arith): Ditto.
(noce_try_minmax): Ditto. Change "unsignedp" variable to bool.
(noce_try_bitop): Change return type from int to bool.
(noce_operand_ok): Ditto.
(noce_convert_multiple_sets): Ditto.
(noce_convert_multiple_sets_1): Ditto.
(noce_process_if_block): Ditto.
(check_cond_move_block): Ditto.
(cond_move_process_if_block): Ditto. Change "success_p"
variable to bool.
(rest_of_handle_if_conversion): Change return type to void.
2023-07-12 Ju-Zhe Zhong <juzhe.zhong@rivai.ai>
* internal-fn.cc (FOR_EACH_CODE_MAPPING): Adapt for COND_LEN_* support.
(CASE): Ditto.
(get_conditional_len_internal_fn): New function.
* internal-fn.h (get_conditional_len_internal_fn): Ditto.
* tree-vect-stmts.cc (vectorizable_operation): Adapt for COND_LEN_*
support.
2023-07-12 Roger Sayle <roger@nextmovesoftware.com>
PR target/91681
* config/i386/i386.md (*add<dwi>3_doubleword_concat_zext): Typo.
2023-07-12 Roger Sayle <roger@nextmovesoftware.com>
PR target/91681
* config/i386/i386.md (*add<dwi>3_doubleword_concat_zext): New
define_insn_and_split derived from *add<dwi>3_doubleword_concat
and *add<dwi>3_doubleword_zext.
2023-07-12 Roger Sayle <roger@nextmovesoftware.com>
PR target/110598
* config/i386/i386.md (peephole2): Check !reg_mentioned_p when
optimizing rega = 0; rega op= regb for op in [XOR,IOR,PLUS].
(peephole2): Simplify rega = 0; rega op= rega cases.
2023-07-12 Roger Sayle <roger@nextmovesoftware.com>
* config/i386/i386-expand.cc (ix86_expand_int_compare): If
testing a TImode SUBREG of a 128-bit vector register against
zero, use a PTEST instruction instead of first moving it to
a pair of scalar registers.
2023-07-12 Robin Dapp <rdapp@ventanamicro.com>
* genopinit.cc (main): Adjust maximal number of optabs and
machine modes.
* gensupport.cc (find_optab): Shift optab by 20 and mode by
10 bits.
* optabs-query.h (optab_handler): Ditto.
(convert_optab_handler): Ditto.
2023-07-12 Richard Biener <rguenther@suse.de>
PR tree-optimization/110630
* tree-vect-slp.cc (vect_add_slp_permutation): New
offset parameter, honor that for the extract code generation.
(vectorizable_slp_permutation_1): Handle offsetted identities.
2023-07-12 Ju-Zhe Zhong <juzhe.zhong@rivai.ai>
* config/riscv/autovec.md (smul<mode>3_highpart): New pattern.
(umul<mode>3_highpart): Ditto.
2023-07-12 Jan Beulich <jbeulich@suse.com>
* config/i386/i386.md (extendbfsf2_1): Add new AVX512F
alternative. Adjust original last alternative's "prefix"
attribute to maybe_evex.
2023-07-12 Jan Beulich <jbeulich@suse.com>
* config/i386/sse.md (vec_dupv4sf): Make first alternative use
vbroadcastss for AVX2. New AVX512F alternative.
(*vec_dupv4si): New AVX2 and AVX512F alternatives using
vpbroadcastd. Replace sselog1 by sseshuf1 in "type" attribute.
2023-07-12 Christoph Müllner <christoph.muellner@vrull.eu>
* config/riscv/peephole.md: Remove XThead* peephole passes.
* config/riscv/thead.md: Include thead-peephole.md.
* config/riscv/thead-peephole.md: New file.
2023-07-12 Christoph Müllner <christoph.muellner@vrull.eu>
* config/riscv/riscv-protos.h (riscv_regno_ok_for_index_p):
New prototype.
(riscv_index_reg_class): Likewise.
* config/riscv/riscv.cc (riscv_regno_ok_for_index_p): New function.
(riscv_index_reg_class): New function.
* config/riscv/riscv.h (INDEX_REG_CLASS): Call new function
riscv_index_reg_class().
(REGNO_OK_FOR_INDEX_P): Call new function
riscv_regno_ok_for_index_p().
2023-07-12 Christoph Müllner <christoph.muellner@vrull.eu>
* config/riscv/riscv-protos.h (enum riscv_address_type):
New location of type definition.
(struct riscv_address_info): Likewise.
* config/riscv/riscv.cc (enum riscv_address_type):
Old location of type definition.
(struct riscv_address_info): Likewise.
2023-07-12 Christoph Müllner <christoph.muellner@vrull.eu>
* config/riscv/riscv.h (Xmode): New macro.
2023-07-12 Christoph Müllner <christoph.muellner@vrull.eu>
* config/riscv/riscv.cc (riscv_print_operand_address): Use
output_addr_const rather than riscv_print_operand.
2023-07-12 Christoph Müllner <christoph.muellner@vrull.eu>
* config/riscv/thead.md: Adjust constraints of th_addsl.
2023-07-12 Christoph Müllner <christoph.muellner@vrull.eu>
* config/riscv/thead.cc (th_mempair_operands_p):
Fix documentation of th_mempair_order_operands().
2023-07-12 Christoph Müllner <christoph.muellner@vrull.eu>
* config/riscv/thead.cc (th_mempair_save_regs):
Emit REG_FRAME_RELATED_EXPR notes in prologue.
2023-07-12 Christoph Müllner <christoph.muellner@vrull.eu>
* config/riscv/riscv.md: No base-ISA extension splitter for XThead*.
* config/riscv/thead.md (*extend<SHORT:mode><SUPERQI:mode>2_th_ext):
New XThead extension INSN.
(*zero_extendsidi2_th_extu): New XThead extension INSN.
(*zero_extendhi<GPR:mode>2_th_extu): New XThead extension INSN.
2023-07-12 liuhongt <hongtao.liu@intel.com>
PR target/110438
PR target/110202
* config/i386/predicates.md
(int_float_vector_all_ones_operand): New predicate.
* config/i386/sse.md (*vmov<mode>_constm1_pternlog_false_dep): New
define_insn.
(*<avx512>_cvtmask2<ssemodesuffix><mode>_pternlog_false_dep):
Ditto.
(*<avx512>_cvtmask2<ssemodesuffix><mode>_pternlog_false_dep):
Ditto.
(*<avx512>_cvtmask2<ssemodesuffix><mode>): Adjust to
define_insn_and_split to avoid false dependence.
(*<avx512>_cvtmask2<ssemodesuffix><mode>): Ditto.
(<mask_codefor>one_cmpl<mode>2<mask_name>): Adjust constraint
of operands 1 to '0' to avoid false dependence.
(*andnot<mode>3): Ditto.
(iornot<mode>3): Ditto.
(*<nlogic><mode>3): Ditto.
2023-07-12 Mo, Zewei <zewei.mo@intel.com>
* common/config/i386/cpuinfo.h
(get_intel_cpu): Handle Granite Rapids D.
* common/config/i386/i386-common.cc:
(processor_alias_table): Add graniterapids-d.
* common/config/i386/i386-cpuinfo.h
(enum processor_subtypes): Add INTEL_COREI7_GRANITERAPIDS_D.
* config.gcc: Add -march=graniterapids-d.
* config/i386/driver-i386.cc (host_detect_local_cpu):
Handle graniterapids-d.
* config/i386/i386.h: (PTA_GRANITERAPIDS_D): New.
* doc/extend.texi: Add graniterapids-d.
* doc/invoke.texi: Ditto.
2023-07-12 Haochen Jiang <haochen.jiang@intel.com>
* config/i386/i386-builtins.cc (ix86_init_mmx_sse_builtins):
Add OPTION_MASK_ISA_AVX512VL.
* config/i386/i386-expand.cc (ix86_check_builtin_isa_match):
Ditto.
2023-07-11 Ju-Zhe Zhong <juzhe.zhong@rivai.ai>
* config/riscv/riscv-protos.h (enum insn_type): Add vcompress optimization.

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gcc/DATESTAMP
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20230712
20230713

15
gcc/fortran/ChangeLog
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2023-07-12 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/102003
* expr.cc (find_inquiry_ref): Replace len of pdt_string by
constant.
(simplify_ref_chain): Ensure input to find_inquiry_ref is
NULL.
(gfc_match_init_expr): Prevent PDT analysis for function calls.
(gfc_pdt_find_component_copy_initializer): Get the initializer
value for given component.
* gfortran.h (gfc_pdt_find_component_copy_initializer): New
function.
* simplify.cc (gfc_simplify_len): Replace len() of PDT with pdt
component ref or constant.
2023-07-11 Harald Anlauf <anlauf@gmx.de>
PR fortran/110288

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gcc/testsuite/ChangeLog
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2023-07-12 Juzhe-Zhong <juzhe.zhong@rivai.ai>
* gcc.target/riscv/rvv/autovec/binop/vdiv-rv32gcv.c: Adapt testcase.
* gcc.target/riscv/rvv/autovec/binop/vdiv-rv64gcv.c: Ditto.
* gcc.target/riscv/rvv/autovec/binop/vrem-rv32gcv.c: Ditto.
* gcc.target/riscv/rvv/autovec/binop/vrem-rv64gcv.c: Ditto.
* gcc.target/riscv/rvv/autovec/binop/vadd-run-nofm.c: New test.
* gcc.target/riscv/rvv/autovec/binop/vadd-rv32gcv-nofm.c: New test.
* gcc.target/riscv/rvv/autovec/binop/vadd-rv64gcv-nofm.c: New test.
* gcc.target/riscv/rvv/autovec/binop/vdiv-run-nofm.c: New test.
* gcc.target/riscv/rvv/autovec/binop/vdiv-rv32gcv-nofm.c: New test.
* gcc.target/riscv/rvv/autovec/binop/vdiv-rv64gcv-nofm.c: New test.
* gcc.target/riscv/rvv/autovec/binop/vmul-run-nofm.c: New test.
* gcc.target/riscv/rvv/autovec/binop/vmul-rv32gcv-nofm.c: New test.
* gcc.target/riscv/rvv/autovec/binop/vmul-rv64gcv-nofm.c: New test.
* gcc.target/riscv/rvv/autovec/binop/vsub-run-nofm.c: New test.
* gcc.target/riscv/rvv/autovec/binop/vsub-rv32gcv-nofm.c: New test.
* gcc.target/riscv/rvv/autovec/binop/vsub-rv64gcv-nofm.c: New test.
2023-07-12 Aldy Hernandez <aldyh@redhat.com>
PR tree-optimization/107043
* gcc.dg/tree-ssa/pr107043.c: New test.
2023-07-12 Aldy Hernandez <aldyh@redhat.com>
PR tree-optimization/107053
* gcc.dg/tree-ssa/pr107053.c: New test.
2023-07-12 Aldy Hernandez <aldyh@redhat.com>
* gcc.dg/pr83073.c: Adjust testcase.
2023-07-12 Jan Hubicka <jh@suse.cz>
* gcc.dg/tree-ssa/loop-ch-profile-1.c: Remove xfail.
2023-07-12 Christoph Müllner <christoph.muellner@vrull.eu>
* gcc.target/riscv/xtheadcondmov-indirect-rv32.c: Moved to...
* gcc.target/riscv/xtheadcondmov-indirect.c: ...here.
* gcc.target/riscv/xtheadcondmov-indirect-rv64.c: Removed.
2023-07-12 Roger Sayle <roger@nextmovesoftware.com>
PR target/110598
* gcc.target/i386/pr110598.c: New test case.
2023-07-12 Andre Vehreschild <vehre@gcc.gnu.org>
* gfortran.dg/pdt_33.f03: New test.
2023-07-12 Richard Biener <rguenther@suse.de>
PR tree-optimization/110630
* gcc.dg/vect/bb-slp-pr95839.c: Make stricter.
* gcc.dg/vect/bb-slp-pr95839-3.c: New variant testcase.
2023-07-12 Ju-Zhe Zhong <juzhe.zhong@rivai.ai>
* gcc.target/riscv/rvv/autovec/binop/mulh-1.c: New test.
* gcc.target/riscv/rvv/autovec/binop/mulh-2.c: New test.
* gcc.target/riscv/rvv/autovec/binop/mulh_run-1.c: New test.
* gcc.target/riscv/rvv/autovec/binop/mulh_run-2.c: New test.
2023-07-12 Jan Beulich <jbeulich@suse.com>
* gcc.target/i386/avx2-dupv4sf.c: New test.
* gcc.target/i386/avx2-dupv4si.c: Likewise.
* gcc.target/i386/avx512f-dupv4sf.c: Likewise.
* gcc.target/i386/avx512f-dupv4si.c: Likewise.
2023-07-12 Christoph Müllner <christoph.muellner@vrull.eu>
* gcc.target/riscv/xtheadbb-ext-1.c: New test.
* gcc.target/riscv/xtheadbb-extu-1.c: New test.
2023-07-12 liuhongt <hongtao.liu@intel.com>
* gcc.target/i386/pr110438.c: New test.
* gcc.target/i386/pr100711-6.c: Adjust testcase.
2023-07-12 Mo, Zewei <zewei.mo@intel.com>
* g++.target/i386/mv16.C: Add graniterapids-d.
* gcc.target/i386/funcspec-56.inc: Handle new march.
2023-07-12 Haochen Jiang <haochen.jiang@intel.com>
* gcc.target/i386/avx512vl-vaes-1.c: New test.
2023-07-11 Ju-Zhe Zhong <juzhe.zhong@rivai.ai>
* gcc.target/riscv/rvv/autovec/vls-vlmax/compress-1.c: New test.

23
libgomp/ChangeLog
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2023-07-12 Tobias Burnus <tobias@codesourcery.com>
* libgomp.texi (OpenMP 5.0): Replace '... stub' by @ref to
'Memory allocation' section which contains the full status.
(TR11): Remove differently worded duplicated entry.
2023-07-12 Tobias Burnus <tobias@codesourcery.com>
* allocator.c: Add ifdef for LIBGOMP_USE_LIBNUMA.
(enum gomp_numa_memkind_kind): Renamed from gomp_memkind_kind;
add GOMP_MEMKIND_LIBNUMA.
(struct gomp_libnuma_data, gomp_init_libnuma, gomp_get_libnuma): New.
(omp_init_allocator): Handle partition=nearest with libnuma if avail.
(omp_aligned_alloc, omp_free, omp_aligned_calloc, omp_realloc): Add
numa_alloc_local (+ memset), numa_free, and numa_realloc calls as
needed.
* config/linux/allocator.c (LIBGOMP_USE_LIBNUMA): Define
* libgomp.texi: Fix a typo; use 'fi' instead of its ligature char.
(Memory allocation): Renamed from 'Memory allocation with libmemkind';
updated for libnuma usage.
* testsuite/libgomp.c-c++-common/alloc-11.c: New test.
* testsuite/libgomp.c-c++-common/alloc-12.c: New test.
2023-07-11 Tobias Burnus <tobias@codesourcery.com>
* allocator.c (omp_init_allocator): Use malloc for

40
libstdc++-v3/ChangeLog
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@ -1,3 +1,43 @@
2023-07-12 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/95048
* testsuite/27_io/filesystem/path/construct/95048.cc: Check
conversions to wide strings.
* testsuite/experimental/filesystem/path/construct/95048.cc:
Likewise.
2023-07-12 Jonathan Wakely <jwakely@redhat.com>
* config/io/basic_file_stdio.cc: Define LFS macros.
(__basic_file<char>::open): Use fopen unconditionally.
(get_file_offset): Use lseek unconditionally.
(__basic_file<char>::seekoff): Likewise.
(__basic_file<char>::showmanyc): Use fstat unconditionally.
2023-07-12 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/110574
* acinclude.m4 (GLIBCXX_CHECK_LFS): Check for fseeko and ftello
and define _GLIBCXX_USE_FSEEKO_FTELLO.
* config.h.in: Regenerate.
* configure: Regenerate.
* config/io/basic_file_stdio.cc (xwrite) [_GLIBCXX_USE_STDIO_PURE]:
Check for fwrite error correctly.
(__basic_file<char>::xsgetn) [_GLIBCXX_USE_STDIO_PURE]: Check for
fread error correctly.
(get_file_offset): New function.
(__basic_file<char>::seekoff) [_GLIBCXX_USE_STDIO_PURE]: Use
fseeko if available. Use get_file_offset instead of return value
of fseek.
(__basic_file<char>::showmanyc): Use get_file_offset.
2023-07-12 Ken Matsui <kmatsui@gcc.gnu.org>
* include/std/type_traits (__make_unsigned_selector): Use
__is_enum built-in trait.
(__make_signed_selector): Likewise.
(__underlying_type_impl): Likewise.
2023-07-06 Tianqiang Shuai <1101282468@qq.com>
* config/io/basic_file_stdio.cc (xwrite) [USE_STDIO_PURE]: Fix